佐原 List of Products and Services

The "eco. Kiso Karari" is a bypass fan incorporated into a Type 3 ventilation system that exhausts air and moisture from the foundation space of a foundation insulation method. By routing the indoor air, which is dehumidified during the summer, through the underfloor space, it is expected to enhance the dehumidification effect in that area. Additionally, there is an independent duct (double duct) around the fan section, which allows for 24-hour ventilation even when the fan is stopped. 【Features】 ■ Maintains a 24-hour ventilation route even when the fan is stopped ■ After the moisture release from the foundation concrete is completed, even if the bypass fan is stopped, about 60% of the ventilation in the foundation space can be secured by the power of the Type 3 ventilation itself ■ Ventilation routes can be created through notches in structural plywood when installed in partition walls *For more details, please download the PDF or feel free to contact us.

The "Karari Fan" is an exhaust fan specifically designed for closets and storage spaces that are prone to humidity and mold. It continuously expels dirty air and humidity from the storage area and can also be used as an assist fan to ensure the ventilation path for a Type 3 ductless 24-hour ventilation system. Color variations include two types: white and dark gray, and we offer three types of wall thickness compatibility: standard type, thick wall type, and thin wall type. 【Features】 ■ Revolutionary technology that reliably expels dirty air and humidity from the storage area at all times ■ Our unique double link mechanism *For more details, please download the PDF or feel free to contact us.

The "FLAT FAN" is a ventilation system that pursues a "flat design" that naturally blends into indoor interiors. It suppresses the assertiveness typical of conventional exhaust fans, achieving a clean finish that seems to integrate seamlessly with the wall. We offer two types depending on the application: a type that can be installed without making holes in the exterior wall, and the "Flat Fan Direct" type that penetrates the wall. You can choose according to your installation environment without compromising the exterior design of homes or stores. Furthermore, thanks to its unique centrifugal fan structure and high-performance dual centrifugal fans, it achieves both large airflow and quiet operation despite its compact size. It is effective not only for 24-hour ventilation but also for odor control in shoe closets and alleviating heat buildup in attic storage. 【Features】 1. A design that harmonizes with interiors 2. High-performance dual centrifugal fans ensure the reliable expulsion of indoor polluted air 3. Quiet yet powerful airflow, excellent energy efficiency with low power consumption 4. Easy filter replacement with a magnetized front panel 5. Removable and washable centrifugal fans keep it always clean *For more details, please refer to the materials available for download from the "Download Catalog" section. Ventilation calculation documents can be requested from the "Contact Us" section.

In the construction industry, there is a demand for energy-efficient homes and stores. In particular, ventilation systems significantly impact energy efficiency, making it important to balance energy-saving performance with ventilation performance. Traditional exhaust fans often compromise design, making them unsuitable for buildings that prioritize aesthetics. The FLAT FAN achieves a balance between energy efficiency and design, enhancing the value of the building. 【Usage Scenarios】 - New residential buildings - Stores 【Benefits of Implementation】 - Improved energy efficiency - Creation of a comfortable indoor environment - Increased asset value of the building

The "Karari Fan-R" is an exhaust fan specifically designed for closets and storage spaces that are breeding grounds for moisture and mold. It continuously expels dirty air and humidity from the storage area and can also be used as an assist fan to secure the ventilation path for a Type 3 ductless 24-hour ventilation system. Color variations include two types: white and dark gray, and we offer three types of wall thickness compatibility: standard type, thick wall type, and thin wall type. 【Features】 ■ Revolutionary technology that reliably expels dirty air and humidity from the storage area at all times ■ Our unique double link mechanism *For more details, please download the PDF or feel free to contact us.

In residential ventilation, closets and wardrobes are prone to moisture accumulation and can easily become sources of mold. This is particularly problematic during the rainy season or in areas with high humidity, where stagnant air inside storage spaces can lead to issues. If proper ventilation is not maintained, clothing and stored items may deteriorate due to mold, potentially causing health problems. The exhaust fan "Karari Fan-R" was developed to address these issues. 【Usage Scenarios】 - Closets - Wardrobes - Storage spaces where moisture is a concern 【Benefits of Implementation】 - Suppression of moisture and mold inside storage spaces - Ensuring ventilation pathways for a Type 3 ventilation system - Protection of clothing and stored items - Realization of a comfortable living environment

In beauty salons, the generation of odors and harmful substances from chemical agents such as perm solutions and hair dyes is a challenge. The air quality during treatments affects not only the comfort of customers but also the health of staff. Proper ventilation is essential to address these issues. The Karari Fan-R ensures a pathway for exhaust of chemical odors, creating a clean air environment. 【Usage Scenarios】 - Treatment spaces - Chemical storage rooms - Auxiliary for exhaust fans 【Benefits of Implementation】 - Reduction of chemical odors - Improved comfort for customers and staff - Enhanced ventilation efficiency

In an office environment, maintaining concentration is essential for improving productivity. Insufficient ventilation can increase the concentration of carbon dioxide in the air, potentially leading to drowsiness and decreased focus. This issue becomes particularly pronounced in enclosed spaces or offices with inadequate ventilation. The exhaust fan "Karari Fan-R" efficiently expels air from the office and brings in fresh air, supporting the creation of an environment conducive to concentration. 【Usage Scenarios】 - Conference rooms - Private offices - Break areas 【Benefits of Implementation】 - Promotes air circulation and maintains concentration - Achieves a comfortable indoor environment - Improves employee health and productivity

In school classrooms and warehouses, issues such as mold growth due to condensation and deterioration of building materials can arise. Particularly in areas prone to humidity, condensation can lead to health hazards and shorten the lifespan of buildings. The exhaust fan "Karari Fan-R" was developed to address these problems. It continuously expels dirty air and humidity from storage areas, suppressing the occurrence of condensation. It can also be used as an assist fan to secure the ventilation path for a Type 3 ductless 24-hour ventilation system. 【Usage Scenarios】 - Classroom lockers - Warehouses - Teaching material storage - Changing rooms 【Benefits of Implementation】 - Suppresses the occurrence of condensation - Suppresses the growth of mold - Prevents deterioration of building materials - Maintains a comfortable environment

In the warehouse industry, moisture control is crucial for maintaining the quality of stored items. This is especially true for products that are stored for long periods or in warehouses with significant temperature fluctuations, where issues such as mold and condensation caused by humidity can arise. If proper ventilation is not implemented, it may lead to product deterioration and loss of value. The exhaust fan "Karari Fan-R" efficiently expels air from the storage space within the warehouse, mitigating moisture-related problems. 【Usage Scenarios】 - Product storage space - Material storage area - Document storage room 【Benefits of Implementation】 - Suppresses the occurrence of mold and condensation due to humidity - Contributes to maintaining the quality of stored items - Improves air quality by ensuring ventilation pathways

In pet shops, addressing pet-specific odors is crucial. Odors not only decrease customers' willingness to visit but also affect the working environment for employees. Particularly in spaces with inadequate ventilation, odors can easily become trapped, leading to the growth of mold and humidity, making the implementation of an appropriate ventilation system necessary. The Karari Fan-R continuously expels dirty air and humidity from storage areas, contributing to odor control in pet shops. 【Usage Scenarios】 - Around pet cages - Grooming rooms - Storage spaces for pet supplies 【Benefits of Implementation】 - Reduction of odors - Mold and humidity prevention - Creation of a comfortable store environment - Improvement in customer satisfaction

In the office, a comfortable indoor environment is essential to maintain employee concentration and health. In particular, stagnant air due to insufficient ventilation can lead to decreased concentration and health issues, potentially resulting in reduced productivity. The FLAT FAN offers a design that harmonizes with office interiors while providing a comfortable air environment. 【Usage Scenarios】 - Office - Conference Room - Break Area 【Benefits of Implementation】 - Efficiently replaces indoor air to maintain concentration - Supports employee health with a comfortable air environment - Energy-efficient design reduces operational costs

In the construction industry, there is a demand for energy-efficient homes and stores. In particular, ventilation systems are important for maintaining indoor air quality while enhancing energy efficiency. Traditional exhaust fans often compromised design, but the 'FLAT FAN' adopts a flat design that harmonizes with interiors, achieving both energy efficiency and aesthetic appeal. 【Usage Scenarios】 - New residential buildings - Renovations - Stores - Offices 【Benefits of Implementation】 - Improved energy efficiency - Creation of a comfortable indoor environment - Enhanced design quality - Increased asset value of the building

The "FLAT FAN-DIRECT" features a design that emphasizes a "flat" profile, including the outer cover, ensuring that it does not compromise the exterior design of the house. You can apply your preferred wallpaper on the acrylic panel on the indoor side, allowing it to fully integrate with the wall according to your interior design. The high-performance W Sirocco fan effectively exhausts dirty air from indoors while also being energy-efficient. It comes in both fireproof and non-fireproof options, making it suitable for sites with restrictions in fire-prone and quasi-fire-prone areas.

In the office, a comfortable indoor environment is essential to maintain employee concentration and health. In particular, stagnant air due to insufficient ventilation can lead to decreased concentration and health issues, potentially resulting in reduced productivity. The FLAT FAN offers a design that harmonizes with office interiors while providing a comfortable air environment. 【Usage Scenarios】 - Office - Conference Room - Break Room 【Benefits of Implementation】 - Efficiently replaces indoor air to maintain concentration - Supports employee health with a comfortable air environment - Energy-saving design reduces operational costs

In the construction industry, there is a demand for energy-efficient homes and stores. In particular, ventilation systems significantly impact energy efficiency, making it essential to balance energy-saving performance with ventilation performance. Traditional exhaust fans often compromise design, making them unsuitable for buildings that prioritize aesthetics. The FLAT FAN achieves a balance between energy efficiency and design, enhancing the value of the building. 【Usage Scenarios】 - New residential buildings - Stores 【Benefits of Implementation】 - Improved energy efficiency - Creation of a comfortable indoor environment - Increased asset value of the building

In renovation, improving the living environment is an important issue. In particular, ventilation systems significantly affect indoor air quality, so it is necessary to balance maintaining a comfortable indoor environment with energy-saving performance. Conventional exhaust fans can sometimes compromise design aesthetics, making it difficult to harmonize with interior decor. The FLAT FAN-DIRECT achieves both energy efficiency and design aesthetics, contributing to the comfort of homes after renovation and enhancing property value. 【Usage Scenarios】 - Renovation of existing homes - Renovation of stores 【Effects of Implementation】 - Realization of a comfortable indoor environment - Improvement of energy-saving performance - Increase in property value of the home

In residential ventilation, closets and storage spaces are prone to humidity accumulation and can easily become sources of mold. This is particularly problematic during the rainy season or in areas with high humidity, where stagnant air inside storage can be an issue. If proper ventilation is not provided, clothing and stored items may deteriorate due to mold, potentially leading to health problems. The exhaust fan "Karari Fan-R" was developed to address these issues. 【Usage Scenarios】 - Closets - Storage spaces - Areas where humidity is a concern 【Benefits of Implementation】 - Suppression of humidity and mold inside storage - Ensuring ventilation pathways for a Type 3 ventilation system - Protection of clothing and stored items - Realization of a comfortable living environment

Newly built housing manufacturers are seeking homes with high energy efficiency. In particular, ventilation systems have a significant impact on energy efficiency, making it important to balance energy-saving performance with ventilation performance. Traditional exhaust fans often compromise design, making them unsuitable for buildings that prioritize aesthetics. The FLAT FAN-DIRECT achieves a balance between energy-saving performance and design, enhancing the value of the building. 【Usage Scenarios】 - Newly built homes 【Benefits of Implementation】 - Improved energy-saving performance - Realization of a comfortable indoor environment - Increased asset value of the building

The "eco. Kiso Karari" is a bypass fan incorporated into a Type 3 ventilation system that exhausts air and moisture from the foundation space of a foundation insulation method. By routing the indoor air, which is dehumidified during the summer, through the underfloor space instead of discarding it, a dehumidifying effect in the underfloor area can be expected. Additionally, there is an independent duct (double duct) around the fan section, which allows for a 24-hour ventilation route even when the fan is stopped. 【Features】 ■ Maintains a 24-hour ventilation route even when the fan is stopped ■ After the moisture release from the foundation concrete is completed, even if the bypass fan is stopped, approximately 60% of the ventilation in the foundation space can still be secured by the power of the Type 3 ventilation itself ■ Allows for a ventilation route through notched structural plywood when installed on partition walls

In the renovation of houses that adopt the foundation insulation method, addressing condensation and mold issues in the crawl space is a crucial challenge related to the durability of the building and the health of its occupants. Particularly, utilizing dehumidified indoor air during the summer and implementing moisture release measures from the foundation concrete are essential for maintaining an effective crawl space environment. "eco. Kiso Kara Ri" promotes the exhaust and dehumidification of the foundation space by incorporating it into a Type 3 ventilation system, enhancing the dehumidification effect in the crawl space. Additionally, it ensures a continuous ventilation pathway even when the fan is stopped, allowing for ongoing ventilation. 【Usage Scenarios】 - Improvement of crawl space environment in foundation insulation renovations - Properties where suppression of condensation and mold growth is required - Additional installation to existing Type 3 ventilation systems 【Benefits of Implementation】 - Reduction of condensation and mold growth risks in the crawl space - Contribution to improved durability of the building - Enhancement of comfort in the living space